http://archive.thenewsstar.com/VideoNetwork/1769507985001/Rio-2016-Team-Confident-of-Successhttp://cdn.newslook.com/b6/b62a507af8be3639c1ddd7e603618f2d/mp4_low/b62a507af8be3639c1ddd7e603618f2d-mp4_low.mp4http://archive.thenewsstar.com/VideoNetwork/1769507985001/Rio-2016-Team-Confident-of-Successhttp://cdn.newslook.com/b6/b62a507af8be3639c1ddd7e603618f2d/images/frame_0005.jpgRio 2016 Team Confident of SuccessThe Chief Executive of Rio 2016's organizing committee admitted they still faced challenges to be ready for their Olympic Games but vowed that the city would be ready.1olympicamericasrio de janeirosouth americaBrazilsportsnewslookinternationalolympic sportsWorldNews01:01